( 323 ) 
INDEX TO VOLUME XVII. 
A. 
Asse’s, Professor, Experiments illus- 
trating his Theory of Microscopic 
Vision, Observations on. By J. W. 
STEPHENSON, 82. 
Acarite, a New. By M. A. L. Donna- 
DIEU, 283. 
Address of the President, H. C. Sorsy, 
Esq., 113. 
Agassiz, Mr. A., How the two Eyes of a 
Flounder come to the same side, 150. 
Air, Examination of the, 156. 
Alga, a new Parasitic Green, 256. 
Alge, the Development of, 152. 
Amcebe, on certain. By Professor 
Lewy, 89. 
Amphitetras antediluviana, 
locality for, 102. 
Angle of Aperture, increase or diminu- 
tion of, 263. 
Arctic Expedition, the Microscopic 
Zoology of, 43. 
a new 
B. 
Bacillariz, the Siliceous-shelled, 301. 
Bacteria of Denmark, 96. 
Baer, the Death of Von, 48. 
Bathybius come to life again! 149. 
Berke ey, M. J., &c., on the giving of 
new Specific Names, 41. 
Blood-corpuscles of a young Trout, Ob- 
servations on the Structure of the. 
By W. H. Hammuonp, Esq., 282. 
of Ovipara, Structure of the 
Red, 296. 
Blood-globules of different Races of 
Man, 212. 
Blood-vessels of Muscle under the Mi- 
croscope, 298. 
Bottle, a Form of Collecting, 101. 
Bowerbank, the Death of Dr., 215. 
Brachiopoda, the Structure of the, 303. 
Brain of the Insane, Microscopic 
Changes in the, 258. 
Briost, Professor G., on Phytoptus 
vitis, 181. 
G., on the Action of Chlorophyll 
in the Vine, 285. 
C. 
Cartilage, the Matrix of Articular. 
By Mr. H. A. Reeves, 39. 
Cell-division studied Microscopically, 
Centropyxis, the Structure of. By 
Professor Lerpy, 149. 
Chlorophyll, on the Action of, in the 
Vine. By G. Briost, 285. 
Starch in Granules of, 295. 
Cobra Poison, the Microscopical Active 
Principle of the, 297. 
Coniferz, the Pollen of the, 262. 
Controversy, the Blood-stain, 100. 
the Tyndall and Bastian, 158. 
Corals, Fungi Parasitic on. By Dr. 
Duncan, 44. 
Corpuscles of the Cornea in the Process 
of Inflammation, on the Changes of 
the Fixed. By G. F, Dowpeswet., 
B.A., 288. 
Correspondence :— 
BRAMHALL, JOHN, 162. 
Davis, Henry, 105. 
Frirp, H. E., 103. 
GuIMARAENS, A. DE Souza, 217. 
InGPEN, Joun E., 50. 
Jones, T. RuPert, 308. 
Kirton, FREDERICK, 106. 
OspornE, Lord §S. G., 311. 
RicHaRpson, J. G., 265. 
Ross AnD Company, 217. 
TateM, J. G., 311. 
Watticu, Dr., 218. 
elena Ganglion-cells in the Heart 
of, 97. 
Crustacea, the Structure of the Optic 
Baton in. By M. J. Cuarti, 92. 
Cucumaria doliolum, the Embryology 
of, 36. 
